5467839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 3026241

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 157, 247, 471, 611, 741, 893, 1833, 2041, 2679, 2983, 6123, 7379, 8949, 11609, 22137, 34827, 38779, 95927, 116337, 140201, 287781, 420603, 1822613, 5467839]

約数ペア:

[(1, 5467839), (3, 1822613), (13, 420603), (19, 287781), (39, 140201), (47, 116337), (57, 95927), (141, 38779), (157, 34827), (247, 22137), (471, 11609), (611, 8949), (741, 7379), (893, 6123), (1833, 2983), (2041, 2679)]